- Return to Tenebrae and ask Devon for the blackrock fragment. He will give you the key to the chest in his study.
- Go to the southwest corner of the palace and take the Tear of Seas from the chest. You should now have all five blackrock pieces: the Heart of Earth, the Tear of Seas, the Breath of Air, the Tongue of Flame, and the Obelisk tip.
- Speak with Mythran in the Plateau and ask him about the rock you found from the sorcerers. He will tell you to find a certain book in his house somewhere.
- Under the Zealean shield you will see a book entitled "The Destruction of the Temple". Read the book to learn of the obelisk.
- Return to Mythran and tell him you want to recreate the obelisk. He will sell you the Ethereal Travel spell for 250 obsidian.
The Ethereal Plane
- Read the Ethereal Travel spell and it will begin to glow. Read it again and you will appear in the Ethereal Plane.
- In Stratos' domain, jump from platform to platform northward. Avoid the magic armor since they are traps. Use the Breath of Air on Stratos to destroy her and take her absorb her powers.
- In Hydros' domain, go north west and jump across the platforms. Use the Tear of the Seas to destoy her and abosb her powers.
- In Lithos's domain, cast Endure Heat to get past the lava. After the floating blocks, there is a cliff to the south that is very difficult to climb. Climb it at the far east end behind the wall. Use the Heart of Earth to absorb his powers also.
- In Pyros Lair, proceed northwest and cast Endure Heat to walk over the lava. Use the Tongue of Flame to destroy him and absorb his powers.
- Put the glowing blackrocks onto the top four points of the pentegram in the middle of the Ethereal Plane. Put them on the corners closest to the elemental regions from which they got their powers.
- Double click on the obelisk tip and put it on the Aphelion position of the pentagram and a black gate will appear in the center. Step forward to leave Pagan.